---
title: CLV
date: 2026-03-02T12:00:00+01:00
author: Patricia Antuña
canonical_url: "https://www.takefortytwo.com/en/glossary/clv/"
section: Glossary
---
[Glossary](https://www.takefortytwo.com/en/glossary/)[Back to listing](https://www.takefortytwo.com/en/glossary/)

# CLV

Customer lifetime value is a critical metric in ecommerce that reveals the long-term financial viability of a business. Not just individual transactions in a brief period, but the total revenue earned from a customer over their entire relationship with your brand. CLV tells you how valuable your customers are, quite literally.

Increasing CLV boosts your bottom line and delivers a better return on investment. Nurturing long-term relationships with customers and encouraging repeat purchases help establish a reliable source of revenue, not bad at all in times of change and uncertainty.

CLV also helps you target the right customers. Understanding the value of each customer enables you to identify and attract high-value individuals more likely to contribute to your long-term success. Quality over quantity.

Ultimately, a high CLV indicates customer satisfaction and loyalty. When customers keep coming back, it reflects they trust a brand and the quality of its products or services.

To calculate CLV, you can use the accumulated data method, considering all customer orders, or the average estimate method, using average order value and frequency. Both provide insights into customer value.